Energizer ENB-NEL19 Digital Replacement Battery EN-EL19 for Nikon S100, S3100, 3200, 3300, 4100, 4200, 4300, 5200, 6400, and 6500 (Black) Replaces the Nikon EN-EL19 Li-ion Battery Battery Specs: 3.7V 700mAh Compatible with Nikon S100/S3100/3200/3300/4100/4200/4300/5200/6400/6500 digital cameras Can be used with original lithium-ion battery charger This Li-ion battery is 100% memory-free and will not suffer from the inconvenient memory effects that are typically associated with similar battery types.